努力向学 蔚为国用

Group 1 - The article highlights the life and contributions of Li Siguang, a prominent geologist in China, emphasizing his journey from a curious youth to a geological expert [1][2] - Li Siguang's early education and experiences, including his studies in Japan and the UK, shaped his understanding of geology and his commitment to scientific inquiry [1] - His significant findings, such as the identification of glacial remnants in North China and the discovery of oil reserves, challenged existing beliefs and contributed to China's geological knowledge [2][3] Group 2 - The article discusses Li Siguang's role in establishing the foundation for China's atomic energy program through his research and the introduction of uranium mining [3] - It also mentions his ongoing work in earthquake prediction, showcasing his dedication to advancing geological sciences until his last days [3] - Li Siguang's legacy is portrayed as one of strategic vision and national service, influencing various aspects of China's geological and energy sectors [3]